From the Vendor: Derived from Indonesia, this kratom strain was brought to Vietnam to perfect the original Yellow Indo’s genetics. This is a tremendous all-around pain killing kratom powder but not a sedating strain. It is right in the middle. We picked this up after our being informed that this is a very sought out powder and not many farmers from southeast Asia can get their hands on the genetics. Only very few vendors carry this strain online, and we are one of them! A must try!